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Weighted-Sum-Rate-Maximizing Linear Transceiver Filters for the K-User MIMO Interference Channel
[article]
2011
arXiv
pre-print
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This letter is concerned with transmit and receive filter optimization for the K-user MIMO interference channel. ...
Our approach is based on extending the existing method of minimizing the weighted mean squared error (MSE) for the MIMO broadcast channel to the K-user interference channel at hand. ...
In this letter, we aim at maximizing the sum rate in the K-user MIMO interference channel. We consider two linear transceiver design methods. ...
arXiv:1201.0110v1
fatcat:n3nhypztkrgnpgdezkwggxs7te
Weighted-Sum-Rate-Maximizing Linear Transceiver Filters for the K-User MIMO Interference Channel
2012
IEEE Transactions on Communications
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Index Terms-K-user MIMO interference channel, linear transceiver design, sum-rate maximization. ...
This letter is concerned with transmit and receive filter optimization for the K-user MIMO interference channel. ...
CONCLUSIONS In this letter, we have studied a linear transceiver design method for the K-user MIMO interference channel. ...
doi:10.1109/tcomm.2012.091012.110110
fatcat:5kuwhbljgfhyfdzcl3hsnmbpuy
Weighted Sum Rate Maximizing Transceiver Design in MIMO Interference Channel
2011
2011 IEEE Global Telecommunications Conference - GLOBECOM 2011
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1 This paper is concerned with transmit and receive filter optimization for the K-user MIMO interference channel. ...
Our approach is based on extending the existing method of minimizing the weighted mean squared error (MSE) for the MIMO broadcast channel to the K-user interference channel at hand. ...
CONCLUSION In this paper, we have studied a linear transceiver design method for the K-user MIMO interference channel. ...
doi:10.1109/glocom.2011.6134569
dblp:conf/globecom/ShinM11
fatcat:3igcjhh72bc4radm2t7tmnniqm
Coexisting Linear and Widely Linear Transceivers in the MIMO Interference Channel
2016
IEEE Transactions on Signal Processing
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In particular, we address the maximization of the weighted sum-rate (WSR) for (widely) linear transmit filters design through the use of the complexvalued formulation. ...
Recent results have shown the benefits of widely linear precoding (WLP) in the MIMO interference channel (MIMO IC) assuming that all transmitters can follow the same strategy. ...
CONCLUSIONS In this article, transceiver design with improper Gaussian signaling for weighted sum-rate maximization in the K-user MIMO interference channel has been investigated. ...
doi:10.1109/tsp.2015.2489604
fatcat:ruragpg7ibee3hohxiq2ipbw3m
Regularized Zero-Forcing Interference Alignment for the Two-Cell MIMO Interfering Broadcast Channel
2013
IEEE Communications Letters
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We present linear transmit-receive filter design strategies for the two-cell multiple-input multiple-output (MIMO) interfering broadcast channel (IBC) where inter-cell interference (ICI) exists in addition ...
to to enhance the sum-rate performance. ...
An iterative weighted-sum-rate-maximizing transceiver design method for the multi-cell MIMO IBCs has been proposed [1] . ...
doi:10.1109/lcomm.2013.060513.122713
fatcat:qwvfnsuxjfarlouaqhzabdt5eq
Decentralized transceiver optimization for multi-relay aided multiuser MIMO networks
2014
Science China Information Sciences
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In this paper, the decentralized transceivers and corresponding channel state information (CSI) signaling concepts are proposed for weighted sum rate (WSR) maximization, via linear downlink transceiver ...
optimization of the relay nodes and users are developed to maximize the WSR. ...
algorithm to maximize the sum rate. ...
doi:10.1007/s11432-014-5088-6
fatcat:w2g5wcnhebbaxahwa4amzy6cwi
Weighted sum rate optimization for multicell MIMO systems with hardware-impaired transceivers
2014
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
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Index Terms-Weighted sum rate optimization, transceiver hardware impairments, interference alignment. ...
In this work, we consider a general model for the aggregate effect of the residual hardware impairments, and propose an iterative algorithm for finding locally optimal points to a weighted sum rate optimization ...
In this work, we devise an iterative method for finding a local optimum to the weighted sum rate problem for the multicell MIMO downlink with residual hardware impairments. ...
doi:10.1109/icassp.2014.6853642
dblp:conf/icassp/BrandtBB14
fatcat:mb5sftvwjreenhc5omkuye4ufu
A Survey on MIMO Transmission with Discrete Input Signals: Technical Challenges, Advances, and Future Trends
[article]
2017
arXiv
pre-print
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Then, we provide a survey of the transmission designs with discrete input signals for multiuser MIMO scenarios, including MIMO uplink transmission, MIMO downlink transmission, MIMO interference channel ...
, and MIMO wiretap channel. ...
The transceiver design
TABLE XXXII : XXXII MMSE transceiver designs for MIMO interference channel with discrete input signals MIMO interference channel Minimize both the sum MSE and the maximum per-user ...
arXiv:1704.07611v1
fatcat:4gep4gnbefdytjdggniocdora4
Particle Swarm Optimization for Weighted Sum Rate Maximization in MIMO Broadcast Channels
[article]
2015
arXiv
pre-print
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In order to maximize the weighted sum-rate (WSR) of the system subject to the transmitted power constraint, the design problem is to find the pre-coding matrices at BTS and the decoding matrices at MSs ...
In this paper, we investigate the downlink multiple-input-multipleoutput (MIMO) broadcast channels in which a base transceiver station (BTS) broadcasts multiple data streams to K MIMO mobile stations ( ...
Fig. 3 3 The average weighted sum-rate versus SNR for (6 × 2, {1, 2}) 3 systems.
Fig. 4 4 The average weighted sum-rate versus SNR for (4 × 2, {1, 2}) 3 systems. ...
arXiv:1508.01168v1
fatcat:o6rgyds4gzamnfehcvku5kj2ai
Linear Transceiver Design for Full-Duplex Multi-Cell MIMO Systems
2016
IEEE Access
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Since this sum-rate maximization results in starvation of users in terms of resources depending on the power of the self-interference and CCI channels, we modify the sum-rate maximization problem by adding ...
We consider the transmit and receive filter design for sum-rate maximization problem subject to sum-power constraints at the BSs and individual power constraints at each user of the system under the limited ...
CONCLUSION In this work, we have addressed the transmit and receive filter design for sum-rate maximization problem in an FD MIMO multi-cell system with FD users. ...
doi:10.1109/access.2016.2603439
fatcat:c55nsnfioncq3jo7tfrtas4bwe
A Leakage-Based MMSE Beamforming Design for a MIMO Interference Channel
2012
IEEE Signal Processing Letters
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We propose a low complexity design of the linear transmit filters for a MIMO interference channel. ...
Unlike the previous methods, it allows a closed-form expression of the regularization factor for the MMSE transmit filter. ...
More importantly, a recent paper [1] has proven that weighted mean squared error (MSE) minimization is equivalent to sum-rate maximization for the MIMO broadcast channel if the MSE weights are optimally ...
doi:10.1109/lsp.2012.2196040
fatcat:bzjp3htt5reirgh6ells4fhh6u
Low-complexity adaptive transceiver techniques for K-pair MIMO interference channels
2013
2013 IEEE Wireless Communications and Networking Conference (WCNC)
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In this work, we propose a low-complexity adaptive transceiver algorithm for the K-pair multiple-input multipleoutput (MIMO) interference channels. ...
Unlike earlier block-based transceivers for MIMO interference channels, the proposed algorithms have low computational complexity and can track the time-varying channels and interference as changes occur ...
In [3] , novel transceiver schemes for the MIMO interference channel are proposed based on the mean square error (MSE) criterion, especially by minimizing the Sum-MSE and the maximum per user MSE. ...
doi:10.1109/wcnc.2013.6555229
dblp:conf/wcnc/CaiCL13
fatcat:wpn3tj6o3rcz3gw4ca7tzgk25y
Weighted MMSE Beamforming Design for Weighted Sum-Rate Maximization in Coordinated Multi-Cell MIMO Systems
2012
2012 IEEE Vehicular Technology Conference (VTC Fall)
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In addition, we incorporate this design in an iterative algorithm to find the linear transmit filter maximizing the weighted sum-rate of the multicell system. ...
This paper proposes a low-complexity design for the linear weighted MMSE (WMMSE) transmit filters of a coordinated multi-cell system with multiple users per cell. ...
B MC maximizing the sum of weighted achievable rates over all users in all cells. Assuming Gaussian signalling, the signal of interest and interference are Gaussian. ...
doi:10.1109/vtcfall.2012.6399004
dblp:conf/vtc/SunC12
fatcat:hpfdsytiffddhgos3iji6rtbj4
Weighted sum rate maximization for the MIMO X channel through MMSE precoding
2011
2011 IEEE International Symposium on Information Theory Proceedings
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This criterion is useful in the high SNR regime, but in the low-medium SNR regime, optimizing the weighted sum-rate is more meaningful. ...
Recent results elucidate the optimality of interference alignment concept for attaining the degrees of freedom of the MIMO X channel. ...
but intended to other user (ki) and the last term stands for the generated interference due to messages transmitted by a different source, with (nj). ...
doi:10.1109/isit.2011.6034033
dblp:conf/isit/AgustinV11
fatcat:yqc5dba645hbpg7ll2ri7qewwu
Linear precoder and decoder design for bidirectional full-duplex MIMO OFDM systems
2017
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
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The proposed design is then extended to maximize the system sum rate, applying the weighted-MMSE (WMMSE) method. ...
In the first step, the operation of a FD MIMO OFDM transceiver is modeled under the impact of known hardware impairments. ...
The weighted-minimum-MSE (WMMSE) method [11] is then utilized to extend the AltQCP framework for maximizing the system sum rate. ...
doi:10.1109/pimrc.2017.8292452
dblp:conf/pimrc/TaghizadehRCSML17
fatcat:jdds7emrsvgn3coziwz2bpt3wi
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